CVE-2026-27775highCWE-863

CVE-2026-27775: falha de alta gravidade em Gitea Open Source Git Server

Gitea pre-receive hook permission cache allows full repository write access

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21Vexday Risk Score

Sem sinal de exploração. Nenhum artefato público de exploração conhecido até agora.

ssvc Trackcvss 8.8epss 0.9%
Gitea 1.25.5 caches a branch-specific write-permission result across multiple refs in one pre-receive hook session, allowing a per-branch maintainer-edit grant to be reused for other refs and escalate to full repository write access.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Produtos afetados
Gitea · Gitea Open Source Git Server
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